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. 2016 Aug 19;11:4037–4050. doi: 10.2147/IJN.S108545

Figure 3.

Figure 3

The plot of fluorescence intensity ratio (I388/I375) to the logarithmic of concentration (LogC) of HA–Chol conjugates with different DSs.

Note: The CAC of HA–Chol with different DSs was the concentration under the inflection point of the curve.

Abbreviations: CAC, critical aggregation concentration; DS, degree of substitution; HA–Chol, hyaluronic acid–cholesterol conjugates.